<!DOCTYPE html>
<html lang="en"  xmlns:th="http://www.thymeleaf.org">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
</head>
<body>
<a th:href="@{/user/detail?username='molei'&password='123'}">用户详情</a>
<a th:href="@{/product/detail(username='molei', password='123')}">商品详情</a>
</body>
</html>